Blueberry Cake

Directions

1. 1
   Cream together shortening and 1 1/2 cups sugar.
2. 2
   Add vanilla and egg yolks.
3. 3
   Beat until light and fluffy.
4. 4
   Sift together 3 cups flour, baking powder and salt.
5. 5
   Add alternately to creamed mixture with milk.
6. 6
   Beat egg whites until stiff.
7. 7
   Gradually add 1/2 cup sugar.
8. 8
   Fold into batter.
9. 9
   Add blueberries mixed with 1 tablespoon flour.
10. 10
    Pour into greased 13 x 9 x 2-inch pan.
11. 11
    Bake at 350° for 50 minutes.
12. 12
    When cool, sprinkle with confectioners sugar.